skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:012803/0675   Pages: 6
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/20/2004
Application #:
10029134
Filing Dt:
10/25/2001
Publication #:
Pub Dt:
06/05/2003
Title:
OPTIMAL POLYMER MIXTURES FOR GASTRIC RETENTIVE TABLETS
Assignors
1
Exec Dt:
04/02/2002
2
Exec Dt:
04/01/2002
3
Exec Dt:
04/01/2002
4
Exec Dt:
04/01/2002
Assignee
1
1360 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
M. HENRY HEINES
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834

Search Results as of: 05/27/2024 10:22 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT